2752704004

素因数分解:

$2^2\times {\mathrm{4001}}^1\times {\mathrm{172001}}^1$

素因数の和:176006

約数の個数: 12

約数和(自身を含む): 4818464028

約数和(自身を除く): 2065760024

約数列:

[1, 2, 4, 4001, 8002, 16004, 172001, 344002, 688004, 688176001, 1376352002, 2752704004]

約数ペア:

[(1, 2752704004), (2, 1376352002), (4, 688176001), (4001, 688004), (8002, 344002), (16004, 172001)]